Machine Design
Which process will increase the fatigue duration of parts?

Finishing and polishing
Shot-peening
De-carburisation
Electroplating

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Which is correct statement? Stress concentration in static loading is

Very serious in ductile materials and less serious in brittle materials
Equally serious in both types of materials
Seriousness would depend on other factors
Very serious in brittle materials and less serious in ductile materials

ANSWER DOWNLOAD EXAMIANS APP